Controlling .NOLIST in Avrasm2 projectsIn AS4 you simply .INCLUDE the relevant xxxDEF.INC header file for your target AVR
You have full control of .NOLIST and .LIST when producing the .LST file for your project.
A...

Used microSD cards have errorsOh, I love this Forum software. Get half-way through writing a message and it disappears.
I bought some Used microSD cards from Ebay. ...

Tue. May 26, 2015 - 03:41 PM

Arduino Zero Pro malloc() in ARM libc.aI was trying to get <SD.h> library to work on my Zero Pro with Arduino v1.7.2
Instead of new the File.cpp uses malloc() and free().
This works fine in the AVR libc.a...

Sat. Apr 25, 2015 - 11:02 PM

Readable Listings from avr-as (GNU)I was playing with ralphd's bootloader which uses avr-gcc.
After the irritation of byte-arithmetic for a word-addressed AVR, I moved to the Atmel Assembler.
Now...

Sat. Sep 27, 2014 - 03:43 PM

Enabling OC1B output on a Tiny85.With regular Mega or Tinys, you just make DDRx.y an output for an OCnx pin, and set the COMnxy bits for your specific output mode.
OC1A and OC0A...

ATtiny2313A, ATtiny4313 and RSIG in SPMCSRThe old tiny2313 could read fuse and lockbits but not Signature/Calibration bytes.
When the tiny4313 came out, RSIG is shown in the "24. Register Summary" in the shared "...

ENC28J60 Web server from SD CardI have got a web server running quite successfully with a Wiznet W5100 Ethernet chip. It serves files with long filenames on a FAT16 microSD memory card.
I thought that I should...